52 static void vpif_calculate_offsets(struct channel_obj *ch);
53 static void vpif_config_addr(struct channel_obj *ch, int muxmode);
78 	struct channel_obj *ch = vb2_get_drv_priv(q);  in vpif_buffer_prepare()  local
84 	common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_buffer_prepare()
122 	struct channel_obj *ch = vb2_get_drv_priv(vq);  in vpif_buffer_queue_setup()  local
125 	common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_buffer_queue_setup()
140 	vpif_calculate_offsets(ch);  in vpif_buffer_queue_setup()
152 	struct channel_obj *ch = vb2_get_drv_priv(vb->vb2_queue);  in vpif_buffer_queue()  local
157 	common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_buffer_queue()
176 	struct channel_obj *ch = vb2_get_drv_priv(vq);  in vpif_start_streaming()  local
177 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_start_streaming()
178 	struct vpif_params *vpif = &ch->vpifparams;  in vpif_start_streaming()
186 	ch->field_id = 0;  in vpif_start_streaming()
198 	ret = v4l2_subdev_call(ch->sd, video, s_stream, 1);  in vpif_start_streaming()
205 	ret = vpif_set_video_params(vpif, ch->channel_id);  in vpif_start_streaming()
212 	vpif_config_addr(ch, ret);  in vpif_start_streaming()
232 	channel_first_int[VPIF_VIDEO_INDEX][ch->channel_id] = 1;  in vpif_start_streaming()
233 	if (VPIF_CHANNEL0_VIDEO == ch->channel_id) {  in vpif_start_streaming()
238 	if (VPIF_CHANNEL1_VIDEO == ch->channel_id ||  in vpif_start_streaming()
266 	struct channel_obj *ch = vb2_get_drv_priv(vq);  in vpif_stop_streaming()  local
271 	common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_stop_streaming()
274 	if (VPIF_CHANNEL0_VIDEO == ch->channel_id) {  in vpif_stop_streaming()
278 	if (VPIF_CHANNEL1_VIDEO == ch->channel_id ||  in vpif_stop_streaming()
286 	ret = v4l2_subdev_call(ch->sd, video, s_stream, 0);  in vpif_stop_streaming()
379 	struct channel_obj *ch;  in vpif_channel_isr()  local
387 	ch = dev->dev[channel_id];  in vpif_channel_isr()
390 		common = &ch->common[i];  in vpif_channel_isr()
393 		if (1 == ch->vpifparams.std_info.frm_fmt) {  in vpif_channel_isr()
421 				ch->field_id ^= 1;  in vpif_channel_isr()
423 				fid = vpif_channel_getfid(ch->channel_id);  in vpif_channel_isr()
424 				if (fid != ch->field_id) {  in vpif_channel_isr()
430 						ch->field_id = fid;  in vpif_channel_isr()
466 static int vpif_update_std_info(struct channel_obj *ch)  in vpif_update_std_info()  argument
468 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_update_std_info()
469 	struct vpif_params *vpifparams = &ch->vpifparams;  in vpif_update_std_info()
472 	struct video_obj *vid_ch = &ch->video;  in vpif_update_std_info()
513 	if (ch->vpifparams.std_info.frm_fmt)  in vpif_update_std_info()
518 	if (ch->vpifparams.iface.if_type == VPIF_IF_RAW_BAYER)  in vpif_update_std_info()
535 static void vpif_calculate_offsets(struct channel_obj *ch)  in vpif_calculate_offsets()  argument
538 	struct video_obj *vid_ch = &(ch->video);  in vpif_calculate_offsets()
539 	struct vpif_params *vpifparams = &ch->vpifparams;  in vpif_calculate_offsets()
540 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_calculate_offsets()
596 	ch->vpifparams.video_params.stdid = vpifparams->std_info.stdid;  in vpif_calculate_offsets()
615 static void vpif_config_addr(struct channel_obj *ch, int muxmode)  in vpif_config_addr()  argument
621 	common = &(ch->common[VPIF_VIDEO_INDEX]);  in vpif_config_addr()
623 	if (VPIF_CHANNEL1_VIDEO == ch->channel_id)  in vpif_config_addr()
675 		struct channel_obj *ch,  in vpif_set_input()  argument
679 			&vpif_cfg->chan_config[ch->channel_id];  in vpif_set_input()
694 		ret = vpif_cfg->setup_input_path(ch->channel_id,  in vpif_set_input()
714 	ch->input_idx = index;  in vpif_set_input()
715 	ch->sd = sd;  in vpif_set_input()
717 	ch->vpifparams.iface = chan_cfg->vpif_if;  in vpif_set_input()
720 	ch->video_dev.tvnorms = chan_cfg->inputs[index].input.std;  in vpif_set_input()
735 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_querystd()  local
741 	ret = v4l2_subdev_call(ch->sd, video, querystd, std_id);  in vpif_querystd()
763 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_g_std()  local
769 	if (config->chan_config[ch->channel_id].inputs == NULL)  in vpif_g_std()
772 	chan_cfg = &config->chan_config[ch->channel_id];  in vpif_g_std()
773 	input = chan_cfg->inputs[ch->input_idx].input;  in vpif_g_std()
777 	*std = ch->video.stdid;  in vpif_g_std()
791 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_s_std()  local
792 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_s_std()
799 	if (config->chan_config[ch->channel_id].inputs == NULL)  in vpif_s_std()
802 	chan_cfg = &config->chan_config[ch->channel_id];  in vpif_s_std()
803 	input = chan_cfg->inputs[ch->input_idx].input;  in vpif_s_std()
811 	ch->video.stdid = std_id;  in vpif_s_std()
812 	memset(&ch->video.dv_timings, 0, sizeof(ch->video.dv_timings));  in vpif_s_std()
815 	if (vpif_update_std_info(ch)) {  in vpif_s_std()
821 	ret = v4l2_subdev_call(ch->sd, video, s_std, std_id);  in vpif_s_std()
841 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_enum_input()  local
844 	chan_cfg = &config->chan_config[ch->channel_id];  in vpif_enum_input()
863 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_g_input()  local
865 	*index = ch->input_idx;  in vpif_g_input()
879 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_s_input()  local
880 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_s_input()
883 	chan_cfg = &config->chan_config[ch->channel_id];  in vpif_s_input()
891 	return vpif_set_input(config, ch, index);  in vpif_s_input()
904 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_enum_fmt_vid_cap()  local
912 	if (ch->vpifparams.iface.if_type == VPIF_IF_RAW_BAYER) {  in vpif_enum_fmt_vid_cap()
934 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_try_fmt_vid_cap()  local
936 	struct common_obj *common = &(ch->common[VPIF_VIDEO_INDEX]);  in vpif_try_fmt_vid_cap()
937 	struct vpif_params *vpif_params = &ch->vpifparams;  in vpif_try_fmt_vid_cap()
953 	vpif_update_std_info(ch);  in vpif_try_fmt_vid_cap()
977 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_g_fmt_vid_cap()  local
978 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_g_fmt_vid_cap()
999 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_s_fmt_vid_cap()  local
1000 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_s_fmt_vid_cap()
1050 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_enum_dv_timings()  local
1055 	if (config->chan_config[ch->channel_id].inputs == NULL)  in vpif_enum_dv_timings()
1058 	chan_cfg = &config->chan_config[ch->channel_id];  in vpif_enum_dv_timings()
1059 	input = chan_cfg->inputs[ch->input_idx].input;  in vpif_enum_dv_timings()
1065 	ret = v4l2_subdev_call(ch->sd, pad, enum_dv_timings, timings);  in vpif_enum_dv_timings()
1084 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_query_dv_timings()  local
1089 	if (config->chan_config[ch->channel_id].inputs == NULL)  in vpif_query_dv_timings()
1092 	chan_cfg = &config->chan_config[ch->channel_id];  in vpif_query_dv_timings()
1093 	input = chan_cfg->inputs[ch->input_idx].input;  in vpif_query_dv_timings()
1097 	ret = v4l2_subdev_call(ch->sd, video, query_dv_timings, timings);  in vpif_query_dv_timings()
1115 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_s_dv_timings()  local
1116 	struct vpif_params *vpifparams = &ch->vpifparams;  in vpif_s_dv_timings()
1118 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_s_dv_timings()
1119 	struct video_obj *vid_ch = &ch->video;  in vpif_s_dv_timings()
1125 	if (config->chan_config[ch->channel_id].inputs == NULL)  in vpif_s_dv_timings()
1128 	chan_cfg = &config->chan_config[ch->channel_id];  in vpif_s_dv_timings()
1129 	input = chan_cfg->inputs[ch->input_idx].input;  in vpif_s_dv_timings()
1142 	ret = v4l2_subdev_call(ch->sd, video, s_dv_timings, timings);  in vpif_s_dv_timings()
1218 	struct channel_obj *ch = video_get_drvdata(vdev);  in vpif_g_dv_timings()  local
1219 	struct video_obj *vid_ch = &ch->video;  in vpif_g_dv_timings()
1223 	if (config->chan_config[ch->channel_id].inputs == NULL)  in vpif_g_dv_timings()
1226 	chan_cfg = &config->chan_config[ch->channel_id];  in vpif_g_dv_timings()
1227 	input = chan_cfg->inputs[ch->input_idx].input;  in vpif_g_dv_timings()
1343 	struct channel_obj *ch;  in vpif_probe_complete()  local
1348 		ch = vpif_obj.dev[j];  in vpif_probe_complete()
1349 		ch->channel_id = j;  in vpif_probe_complete()
1350 		common = &(ch->common[VPIF_VIDEO_INDEX]);  in vpif_probe_complete()
1355 		err = vpif_set_input(vpif_obj.config, ch, 0);  in vpif_probe_complete()
1360 		ch->video.stdid = V4L2_STD_525_60;  in vpif_probe_complete()
1361 		memset(&ch->video.dv_timings, 0, sizeof(ch->video.dv_timings));  in vpif_probe_complete()
1362 		vpif_update_std_info(ch);  in vpif_probe_complete()
1368 		q->drv_priv = ch;  in vpif_probe_complete()
1392 		vdev = &ch->video_dev;  in vpif_probe_complete()
1401 		video_set_drvdata(&ch->video_dev, ch);  in vpif_probe_complete()
1414 		ch = vpif_obj.dev[k];  in vpif_probe_complete()
1415 		common = &ch->common[k];  in vpif_probe_complete()
1418 		video_unregister_device(&ch->video_dev);  in vpif_probe_complete()
1539 	struct channel_obj *ch;  in vpif_remove()  local
1548 		ch = vpif_obj.dev[i];  in vpif_remove()
1549 		common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_remove()
1552 		video_unregister_device(&ch->video_dev);  in vpif_remove()
1566 	struct channel_obj *ch;  in vpif_suspend()  local
1571 		ch = vpif_obj.dev[i];  in vpif_suspend()
1572 		common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_suspend()
1579 		if (ch->channel_id == VPIF_CHANNEL0_VIDEO) {  in vpif_suspend()
1583 		if (ch->channel_id == VPIF_CHANNEL1_VIDEO ||  in vpif_suspend()
1600 	struct channel_obj *ch;  in vpif_resume()  local
1605 		ch = vpif_obj.dev[i];  in vpif_resume()
1606 		common = &ch->common[VPIF_VIDEO_INDEX];  in vpif_resume()
1613 		if (ch->channel_id == VPIF_CHANNEL0_VIDEO) {  in vpif_resume()
1617 		if (ch->channel_id == VPIF_CHANNEL1_VIDEO ||  in vpif_resume()